section{
	background: #f6f6f6;
	width: 100%;
	min-width: 1280px;
}
.top_img{
	width: 100%;
	min-width: 1280px;
	height: 220px;
	position: relative;
	overflow: hidden;
}
.top_img img{
	width: 100%;
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
}
.chanpinjiehsao{
	width: 100%;
	min-width: 1280px;
}
.chanpinjiehsao p{
	font-size: 14px;
	color: black;
	margin-top: 21px;
	margin-left: 162px;
	
}
.posi{
	font-size: 14px;
	color: black;
}
.xilie{
	text-align: center;
	font-size: 0;
	margin-top: 33px;
	padding: 0px;
	
}
.gaoqing,.biaoqing,.fangshui,.shinei{
	display: inline-block;
	height: 129px;
	background: #cac9c9;
	font-size: 22px;
	font-weight: bold;
	text-align: center;
	margin-right: 5px;
	vertical-align: top;
}
.xilie p{
	font-size: 22px;
	font-weight: bold;
	text-align: center;
	margin: 0;
	margin-top: 38px;
	padding: 10px 10px;

	
}
.xilie .gaoqing:hover p{
	color: #fff;

}
.xilie .biaoqing:hover p{
	color: #fff;

}
.xilie .fangshui:hover p{
	color: #fff;

}
.xilie .shinei:hover p{
	color: #fff;

}
.gaoqing img{
	display: none;

}
.biaoqing img{
	display: none;

}
.fangshui img{
	display: none;

}
.shinei img{
	display: none;

}
.img_a{
	display: inline-block;
}
.xilie .gaoqing:hover img{
	display: inline-block;
}
.xilie .biaoqing:hover img{
	display: inline-block;
}
.xilie .fangshui:hover img{
	display: inline-block;
}
.xilie .shinei:hover img{
	display: inline-block;
}
.gaoqing{
	width: 292px;
	margin-left:17px;
}
.biaoqing{
	width: 207px;
}
.fangshui{
	width: 233px;
	
}.shinei{
	width: 222px;
}
.gaoqing:hover,.biaoqing:hover,.fangshui:hover,.shinei:hover{
	background: #2072f9;
	color: #fff;
	cursor: pointer;
}
.search{
	border: 1px solid #434343;
	width: 358px;
	height: 52px;
	margin-top: 29px;
	margin-left: 770px;
}
input[type="text"]{
	width: 299px;
	height: 48px;
	display: inline-block;
	vertical-align: middle;
	font-size: 20px;
	line-height: 50px;
	border: 0;
	outline: none;
	padding-left: 5px;
}
.seacch_img{
	display: inline-block;
	vertical-align: middle;
	/*width: 52px;
	height: 52px;*/
	overflow: hidden;
}
.chanpin_img{
	width: 974px;
	border-bottom: 1px solid #dcdcdc;
	margin: 0 auto;
	margin-top: 26px;
	
}
.photo_jieshao{
	width: 324px;
	height: 266px;
	border: 1px solid #dcdcdc;
	text-align: center;
	background: #fff;
	display: inline-block;
	
}
.photo{
	width: 91px;
	height: 126px;
	position: relative;
	overflow: hidden;
	margin: 0 auto;
	margin-top:38px ;
	
}

.photo img{
	width: 100%;
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	right: 0;
}
.photo_jieshao h1{
	font-size: 14px;
	color: #2072f9;
	width: 324px;
	margin-top: 22px;
	margin-bottom: 20px;
}
.photo_jieshao h2{
	text-overflow: ellipsis;
    font-size: 12px;
    color: black;
    width: 291px;
    margin: 0 auto;
    overflow: hidden;
    white-space: nowrap;
	
}
.zhuanye_btn{
		text-align: center;
		margin-top: 55px;
		padding-bottom: 302px;
}
.zhuanye_btn p a{
	font-size: 16px;
	color: #6b6a6a;
	padding-top: 16px;
	padding-bottom: 16px;
	padding-left: 10px;
	padding-right: 10px;
}
.zhuanye_btn p{
	display: inline-block;
	text-align: center;
	vertical-align: middle;
}
.zhiding{
	width: 60px;
	height: 48px;
	line-height: 48px;
	vertical-align: middle;
}
.zhiding:hover{
	background:#2072f9 ;
	color: #fff;
}
.zhuanye_btn .zhiding a{
	padding-left:25px ;
	padding-right: 25px;
}
.zhiding a:hover{
	color: #fff;
	}
.yiye{
	width: 70px;
	height: 48px;
	line-height: 48px;
	vertical-align: middle;
}
.yiye:hover{
	background:#2072f9 ;
	color: #fff;
}
.yiye a:hover{
	color: #fff;
}
.blue{
	margin-top: 0px;
}
